An interdisciplinary team of researchers at the University of Alabama at Birmingham (UAB) has developed a new method designed to improve the surface characteristics of Teflon, or polyhetrafluorethylene (PTFE). This method has the potential to address challenges associated with PTFE for blood-contact applications—specifically poor endothelial cell growth and the risk of blood clots.
This article originally post on UAB Engineering website. Read full article here.
Yogesh Vohra, Ph.D., uses microwave-plasma chemical vapor deposition to create thin crystal films of never-before-seen materials. This effort seeks materials that approach a diamond in hardness and are able to survive extreme pressure, temperature and corrosive environments. The search for new materials is motivated by the desire to overcome limitations of diamond, which tends to oxidize at temperatures higher than 600 degrees Celsius and also chemically reacts with ferrous metals.
See full article here as written by Jeff Hanson, UAB News.
Because of abundance of caution, and for the safety of our faculty, staff, students and Research Experiences for Undergraduates (REU) program participants, we are cancelling the NSF and NASA supported 2020 summer research program for undergraduates on UAB campus due to COVID-19 and related disruptions.
This decision is not easy as we have run this program successfully on UAB campus for the past twenty-two years.
We do hope that you are able to make the best of your summer and that you and your family stay safe. If you have any questions, comments or concerns, please let me know.
Attending the SPIE Photonics West conference in San Francisco was an incredible experience that shed new light onto my research and the filed of optics and lasers that I was previously unaware of. This was my first academic conference that I had attended and being a talk presenter made it feel even more like jumping into the deep end of a pool. The first couple days the scale of the conference was quite overwhelming, with the events spanning three conference halls and multiple hotels in the area. I was able deal with the nerves that I had going into my presentation using some meditation skills I have acquired through collegiate baseball. Going over my talk with my research advisor it came to my attention how important it is to be as accurate as possible when discussing my research in the professional setting. I had previously presented this research in August of 2019 to fellow undergraduate physics researchers and mentors at the University of Alabama at Birmingham. At Photonics West my talk would be under significantly more scrutiny than in the undergraduate setting. The pressure resulted in me having to know the ins and outs of all aspects of my talk. Post-talk questions also brought to light a couple aspects of my research I has not previously thought of. For most, I was asked about potential utilization of the InP crystal analyzed for laser applications going forward which could have real merit and possibilities. This would turn my summer research project into a large-scale project similar to a dissertation.
At the conference I was also able to attend a four-hour course on laser fundamentals with the emphasis being placed how the private laser sector discusses and buys/sells laser systems. The course in addition to providing new information allowed me to think about private optics companies which may be a field I have interest getting into in my future.
The conference also had a large exhibition for companies to showcase new technologies that they have developed. Companies ranged from small photonics start-ups to large companies such as ThorLabs and M2. Personally, walking about the exhibition hall and discussing products and jobs with exhibitioners was more insightful than sitting in on talks. I was able to relate skills and tools that I have developed in the lab to what others are doing in private sectors. To me the exhibition hall was the hidden aspect of science that is an accumulation of academia. Up to this point in my life, education has been the end goal but I now a new perspective of where my education may lead me to. And Photonics West was a great intersection of academics presenting talks and posters while companies showcase their technologies. Overall, the conference was a challenge I had to face in presenting and getting over fears along with a great opportunity to see how much insightful and interesting stuff is going on in optics. I am incredibly humble and grateful to be given this opportunity to present and attend the conference and I hope to continue to make the most of the opportunity that I was given.
We are now accepting applications for undergraduate students from around the country to participated in our 10-week National Science Foundation (NSF) supported Research Experiences for Undergraduates (REU) program in “Experimental and Computational Materials Research”. We offer a broad range of interdisciplinary materials research experiences to undergraduate students with diverse backgrounds in physics, chemistry, applied mathematics, and engineering. Stipend for the 10-week period is $5000. Housing will be provided to non-local participants. Application Deadline: March 15, 2020. If students have any questions about logistics, housing, and travel arrangements, they may contact Charita Cadenhead, our Program Coordinator at (205) 975-8076 or via e-mail at firstname.lastname@example.org.
Attending The National Organization for the Professional Advancement of Black Chemist and Chemical Engineers (NOBCChE)National Conference 2019 was an amazing experience. I was able to attend professional development workshops, research seminars, and student enhancement programs. The speakers at the conference were insightful and informative on a wide array of topics in research.
During the career fair , I was able to network with renowned researchers at top universities and industrial labs seeking employees . The most exciting part of the conference was being able to present my research from the UAB Summer REU Program. The topic of my research was “Combining PARP inhibitor olaparib and HER2/EGFR inhibitor in HER2 positive breast cancer cells”. The poster session allowed me to showcase my research to professionals in the field of chemistry and biology. This experience allowed me to gain confidence in conveying my research on an advanced level.
I plan to attend NOBBChE in the future and encourage other undergraduates from the Research Experiences for Undergraduate (REU) program at the University of Alabama at Birmingham (UAB) to consider this conference as well. I would like to thank my mentor Eddy S. Yang, MD, PhD and Ling Zeng for their support and guidance. I would also like thank Dr. Yogesh K. Vohra and the UAB REU program providing me with this life-changing opportunity.
Therapeutic effects of the combination treatments in breast cancer and head and neck cancer models, University of Alabama at Birmingham Research Experience for Undergraduates (REU), 2019, Allison Norman, Eddy S. Yang 1,2 , MD, PhD and Ling Zeng 1
Also noteworthy are the following awards for
Mississippi Academy of Sciences Poster Session 1st Place Winner/ Presenter (February 2020)
Mississippi Honors Conference 1st Place Winner/ Presenter (January 2020)
Winning often reminds us of the the song “We are the Champions” and we are proud to announce our very own champions: Jordan Zimmerman, Bryce Coyne & Dexter Mitchell. These three REUs placed in the following categories (hover to see categories)
UAB is an Equal Opportunity/Affirmative Action Employer committed to fostering a diverse, equitable and family-friendly environment in which all faculty and staff can excel and achieve work/life balance irrespective of race, national origin, age, genetic or family medical history, gender, faith, gender identity and expression as well as sexual orientation. UAB also encourages applications from individuals with disabilities and veterans.